Keyphrases
Opioid Receptors
90%
Serotonin
61%
Spinal Cord
53%
Opioids
51%
Immunoreactivity
47%
Substance P
43%
Endomorphin
43%
MOR-1
36%
Antinociception
36%
Serotonergic
35%
Thyrotropin
35%
5-hydroxytryptamine
33%
Rostral Ventrolateral Medulla
32%
Brainstem
31%
Serotonergic Neurons
28%
Antiserum
23%
Fluorophore
23%
Estrogen Receptor
21%
Dynorphin
21%
Varicosity
21%
Ventrolateral Medulla
20%
Antinociceptive
19%
Rostral
19%
Nerve Fibers
19%
Rat Brain
19%
Neurotransmitters
18%
Central Nervous System
18%
Axon
17%
Nucleus Raphe Magnus
17%
Enkephalin
17%
Acetic Acid
17%
7-Amino-4-methylcoumarin
16%
Estrogen
16%
Ventrolateral Periaqueductal Gray (vlPAG)
15%
Spinal Dorsal Horn
15%
Fluorogold
15%
Spinal Motor Neurons
15%
Double Labeling
14%
Rhodamine B (Rh B)
13%
GABAergic Neurons
12%
Nerve Terminal
12%
Fluorescein
12%
Receptor Splice Variants
12%
Spontaneous Excitatory Postsynaptic Current (sEPSC)
12%
Endogenous Opioids
12%
Intermediolateral Cell Column
12%
Fluorescence Immunoassay
12%
In Situ Hybridization
11%
Reproductive Cycle
11%
Ventral Tegmental Area
11%
Neuroscience
δ -Opioid Receptor
100%
Serotonin
74%
Serotonergic
59%
Opiate
50%
Substance P
44%
Brainstem
34%
Medulla
31%
Thyrotropin-Releasing Hormone
30%
Rostral Ventromedial Medulla
29%
Antiserum
28%
Endomorphin 2
26%
Estrogen Receptor
23%
Axon
22%
Nerve Fiber
20%
Central Nervous System
19%
Gamma-Aminobutyric Acid
17%
Nucleus Raphe Magnus
17%
Neurotransmitter
17%
Enkephalin
16%
Immunofluorescence
15%
Periaqueductal Gray
14%
In Vitro
13%
Endorphin
13%
Staining Technique
13%
Locus Coeruleus
13%
GABA Receptor
12%
Innervation
12%
Fluorescent Dye
11%
Ventral Tegmental Area
11%
Eicosanoid Receptor
11%
Hypothalamus
11%
Dynorphin
11%
Neuropeptide
11%
Prehormone
10%
Endomorphin 1
10%
Neuropathic Pain
10%
Acetate
10%
Immunocytochemistry
10%
In Vivo
9%
μ-Opioid Receptor
9%
Glia
9%
Tract Tracing
9%
Tyrosine Hydroxylase
8%
In Situ Hybridization
8%
Aromatase
8%
Immunohistochemistry
8%
G Protein
8%
Midbrain
7%
Soma
7%
Dorsal Root Ganglion
7%